All in all, we spent hundreds of hours combing through thousands of user reviews to put together a comprehensive list of the best digital vacuum gauge micron on the market. We then delved into these digital vacuum gauge micron further and put together detailed reviews so that you can easily pick the best digital vacuum gauge micron for your needs.
Best digital vacuum gauge micron
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Best digital vacuum gauge micron reviews
1. CPS VG200: Vacuum Gauge with Digital LCD Display
Feature
ACCURATE - Calibrated to strict NIST standards for best-in-class accuracy and reliability.SMART DESIGN - Advanced sensor design with self-heated thermistor bridge and automatic temperature compensation.
SIMPLE TO CLEAN - Field cleanable sensor designed to withstand 400 Psi of positive pressure.
EASY TO READ - Continual digital readout of evacuation process on large, easy to read 5-digit LCD display.
USER SELECTABLE UNITS - Choose between microns, torr, in/hg or mBar.
Description
The use of a vaccum gauge is essential to insure that a repaired or newly installed system is clear of contaminants. Improper evacuation can lead to costly recalls and repairs. The digital vaccum gauge measures what takes place beyond 29" of vaccum.2. Testo 552, 0560 5522 - Digital Vacuum/Micron Gauge with Bluetooth
Feature
552 Vacuum Instrument w/BTPrecise and reliable vacuum measurements, 1 micron resolution
Displays the saturation temperature of H20 to ensure full and proper evacuation
Illuminated, backlit display with visual alarm for evacuation pressure
Wireless Bluetooth communication to smart phone or tablet provides powerful analysis and reporting to display data, create reports, and send via email or SMS
Description
Digital Vacuum/Micron Gauge with Bluetooth Testo 552 - Digital Vacuum/Micron Gauge with Bluetooth The Testo 552 Digital Vacuum/Micron Gauge is ideal for monitoring the evacuation of air conditioning, refrigeration, and heat pump systems. It is rich in features that make your work faster, easier, and more accurate. Precise deep vacuum measurements, measuring down to single digit resolutions, are done with Pirani sensors. The testo 552 has real time calculations for the saturation temperature of water, which determines the proper micron/temperature levels at which moisture is removed from the system. These internal calculations inform you when/if the pressure is low enough to meet your evacuation target. This saves time and provides you with the assurance that the system is now free from moisture and contaminants. User defined alarm points alert you when target values are reached. Digital Vacuum/Micron Gauge with Bluetooth The new Testo 552 with Bluetooth links to your smart phone or device. The testo 552 uses the free testo SMART Probes App which is a powerful and easy-to-use tool. It allows you to remotely read measurements of 1 to 6 Smart Probes including the testo 552. You can easily document / report the results3. Uniweld UVG Digital Vacuum Gauge & Adaptor
Feature
Range: 0-25000 Microns, 3330 Pa, 33.3 mBar, 25 mmHgResolution: 1 Micron (<1,000 Microns), .1 Pa, .001 mBar, .001 mmHg
Accuracy: 5% of Reading +/- 5 Microns
Operating Temperature: -10 F to 122 F (-12 C to 50 C)
Oil Sensor that eliminates false readings and displays "OIL" when the sensor needs to be cleaned
Description
Uniweld's UVG Digital Vacuum Gauge provides unsurpassed vacuum accuracy and quickly measures vacuum in Microns, Pascals, Millibar, and mmHg with a resolution down to 1 micron. The UVG features self-calibration without the need of other equipment and an oil sensor that eliminates false readings and displays OIL when the sensor needs to be cleaned. Simply rinse the sensor with isopropyl alcohol and the UVG will work like new. Compact in size 4.25 x 1.5 x 1 and small enough to fit in a shirt pocket, the UVG is protected by a durable, orange rubber gauge boot, and includes two AAA batteries that supply up to 100 hours of use. Other features include large, high visibility backlit LCD display and vacuum sensor can withstand overpressure up to 500 PSI. Also included is a 1/4" x 1/4" Female Adaptor that can be used to connect the Vacuum Gauge to Uniwelds Valve Core Removal Tool with 1/4" side port fitting (Part No. 92838 Sold Separately) or Uniwelds EZ Turn Hose with EZ Access T Fitting (Part No. EZT5B Sold Separately).4. YELLOW JACKET 69020 Omni Digital Vacuum Gauge with 1/4" Coupler
Feature
Audi and visual signal when target vacuum level is reachedElectronic paper display for clean visibility - even in direct sunlight
Rich and intuitive user interface - turn it on and its ready to use with default settings
Automatic power down and time out
Power savings - multiple time-out selections
Description
The YELLOW JACKET Omni digital vacuum gauge is an easy-to-use, compact vacuum gauge that is loaded with features for the price. And it's rugged, too. Made with high impact, glass reinforced housing, it survives moisture and accidental drops or attachment to a high pressure line. The easy-to-clean vacuum sensor handles 450 psi positive pressure and reads several units of vacuum (microns, milli-bar, Torr, and Pascal). made in United States. Manufactured by Ritchie engineering Co.5. Robinair RAVG-1 Digital Micron Vacuum Gauge
Feature
Robinair's Digital Micron Vacuum gauge is a cutting edge tool with an industry first multi-color backlight that functions as an instant go/no go indicator of acceptable vacuum or leakagePatent Pending design employs a sophisticated MEMS Pirani sensor providing extreme accuracy at low micron levels and rapid response to changes in vacuum - range is from atmosphere down to 10 microns
Large, easy to read 5 digit display shows vacuum readings in 6 different scales - Microns, mmHg, inHg, mBar, Pascals, or Torr
Gauge features a features an impact and water resistant case with protective rubber boot, integrated 'magnetic' hook, and an auto shut-off feature that prolongs battery life
Includes a protective carrying case and 1/4 inch male flare X 1/4 inch male flare and 1/4 inch female flare X 1/4 inch male flare connectors/adapters
Description
Robinair proudly introduces the RAVG-1; one of the most sophisticated Digital Micron (vacuum) Gauges available for field service. Packaged in the same convenient case as our successful Digital Pressure gauges, this standalone gauge is compact and can be used anywhere. The RAVG-1 employs a sophisticated MEMS Pirani type sensor that directly measures flow. Unlike all other field service gauges on the market, the RAVG-1 is not affected by temperature. The RAVG-1 measures vacuum from atmosphere to 10 microns in 6 different scales, and can withstand overpressure beyond 30 bar. The unit employs an industry first multi-color backlight that functions as an instant go/no go indicator of acceptable vacuum or leakage. The product is not designed to read zero when initially powered on. Once the gauge is ready to use it will display a nominal indication of atmospheric pressure, as well as the enunciator ATM. These values are simply indications of atmospheric pressure to show that the gauge is not detecting a vacuum. The product should not be used as a measure of true atmospheric pressure. The product can display vacuum in one of 6 different units of measure: Microns (of Mercury), Inches of Mercury (inHg), Millibars (mBar), Millimeters of Mercury (mmHg), Pascals (Pa), or Torr. To change the units of measure; press the UNITS button on the lower left of the gauge front. Each time the button is pressed the unit of measure is changed. The selected unit of measure is indicated by the enunciator along the bottom of the display. The product will start up in the scale it was in when it was powered off. The factory setting is Microns. Robinair, a Bosch Automotive Service Solutions brand, is a global leader in service tools and equipment based in Owatonna, Minnesota. Robinair is recognized throughout the world as the quality and performance leader in AC/R evacuation tools and this position has led to its success with the full range of products that serve the heating/ventilating/air conditioning/refrigeration (HVAC-R) and mobile markets, which includes the automotive aftermarket along with other industries such as agriculture and construction.6. Fieldpiece SVG3 Digital Vacuum Gauge with Alarm
Feature
Rate calculatorSchrader depressor
1 micron resolution
0 - 9999 micron range
Alarms and stopwatch
Description
The SVG3 digital micron vacuum gauge is a compact, rugged gauge that is loaded with features hvacr professionals need to help them do more. It includes a large, dual display with a rate indicator, alarms, timer, rugged Rubberized case, and a hook at strap that allows the vacuum gauge to be hung at any angle. made in United States. Manufactured by Fieldpiece instruments Inc.7. Supco VG64 Vacuum Gauge, Digital Display, 0-12000 microns Range, 10% Accuracy, 1/4" Male Flare Fitting Connection
Feature
Vacuum gauge with ultra-fine resolution (0.5 to 1000 micron), and a 0-12,000 micron vacuum range for accurate pressure measurement during system evacuation, and high-precision laboratory testsProgrammable, audible and visual alarm for high and low vacuum indicates when threshold is reached
Backlit, LCD digital display of seven international units including microns, Pascal, and PSI, and a 1/2-second response time
Auto shut-off eight hours after alarm activation, and when alarm is disabled
Built-in hanging apparatus for maneuverability
Description
The Supco VG64 vacuum gauge has an LCD digital, backlit display of 0 to 12,000 micron (0 to 1,600 Pascals) range, 0.5 to 1,000 micron resolution, 1,000 micron graduation, a programmable, audible, and visual alarm for high and low vacuum, and a 1/2-second response time. A vacuum gauge measures vacuum pressure in a wide variety of test, inspection, and measurement applications in the automotive, pharmaceutical, chemical, food and beverage, and petrochemical industries.
The VG64 measures vacuum in seven international units including micron, milliBar, Pascal, Torr, psi, InHg, and milliTorr. It has a built-in hanging apparatus for maneuverability. A thermistor sensor provides accurate readings, and an accessible cleaning port provides quick cleaning and sensor drying. The VG64 has a low battery indicator, and works with a 9V battery (not included) for 600 hours of continuous operation. It has a one-year, limited warranty.
Specifications
| Sensor type | Thermistor |
| Connector type | Standard, 1/4-inch male flare fitting |
| Vacuum range | 0 to 12,000 Microns (0 to 1,600 Pascal) |
| Resolution | 0 to 200: 1 Micron; 201 to 500: 5 Microns; 501 to 1,000: 10 Microns; 1,001 to 2,000: 50 Microns; 2001 to 5,000: 250 Microns; 5,001 to 8,000: 500 Microns; 8,001 to 12,000: 1000 Microns |
| Accuracy | + or - 10%, or + or - 10 Micron; whichever is larger (50 to 2000 Microns) at 75 degrees F |
| Update rate | 0.5 seconds |
| Alarm volume | 87 decibels (dB) |
| Operating temperature range | 35 to 125 degrees F (2 degrees C to 52 degrees C) |
| Overpressure | 500 PSI maximum (20 Bar) |
| Dimensions | 5.5 x 3.0 x 1.25 inches (H x W x D) |
| Weight | 6.7 ounces |
H is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.
A vacuum gauge measures vacuum pressure in a wide variety of test, inspection and measurement applications in the automotive, pharmaceutical, chemical, food and beverage, and petrochemical industries. Vacuum gauges can have analog or digital displays, and express a variety of units such as Microns, Pascal, and PSI.
Sealed Unit Parts Co. (SUPCO), Inc. manufactures precision electronic and test instruments, and replacement parts for the heating, ventilation, air-conditioning, and refrigeration (HVAC) industries. SUPCO is headquartered in Allenwood, NJ, and has been in operation since 1945.
Whats in the Box?
- VG64 Vacuum gauge
- Instructions
8. Ashcroft 6833401 Digital Vacuum Gauge w/ Backlight, 0-30"Hg
Feature
Product Type: digital pressure/vacuum gaugeTemperature range ( F): -4 to 140
Temperature range ( C): -20 to 60
Wetted materials: 17-4 pH and 316L stainless steel
Unit of measurement: psi, " Hg, cm Hg, mm Hg, kPa, Mpa, bar, kg/cm2, ft H2O, and user-defined unit
Description
A versatile and economic choice for a wide variety of pressure measurement applications. Gauges feature easy-to-use, three-button keypad programming. Cycle life of 108 makes these gauges a great value. Case material is made of PC/ABS. Gauges feature tare, min/max memory, and nine engineering Plus one custom engineering units, as well as a bright backlight. Sensor is welded to the socket for added durability. Max pressure indication reduces chances of damage to the unit. Burst pressure rating is 300 to 800 percent of range. Gauges meet ASME B40.7 safety requirement. Other pressure connections, such as 1/8 inch NPT), are available. Call for assistance. What's included: two AA batteries. Stainless steel sensor and nine engineering units make this gauge suitable for many applications 0.5 percent full-scale accuracy IP67 rated case easy-to-read, 5-digit display with 20-segment bar graph.9. Supco VG640D Vacuum Gauge, -10% Accuracy
Feature
Auto shut-offLow battery indicator
Convenient built-in hanger
East to clean sensor
Backlit lcd
Description
Dual port, high resolution, fast response digital vacuum gauge provides ultimate productivity. The vacuum Sentry guards system service activity and provides notification when preset alarm thresholds are met.10. Appion AV760 Full Range Digital Vacuum Gauge
Feature
To ensure a deep vacuum throughout the entire systemFilter & oil catch to keep sensors clean and maintain accurate measurement
Rubberized water-resistant housing (IP65 Rated)
Accurate measurements from 760,000 Microns (atmosphere) to 1 Micron
